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Lambro 4-in. Bath Fan Exhaust Vent Kit with Single Flap Vent, 8-Ft. Foil Flex Duct, 11-in., Snap-Lock Tail Pipe

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Lambro 4-in. Bath Fan Exhaust Vent Kit with Single Flap Vent, 8-Ft. Foil Flex Duct, 11-in., Snap-Lock Tail Pipe

Item # 6041054

$28.99
Lambro 4-in. Bath Fan Exhaust Vent Kit with Single Flap Vent, 8-Ft. Foil Flex Duct, 11-in., Snap-Lock Tail Pipe

Item # 6041054

$28.99

The Lambro White Plastic Single-Flap Bath Fan Exhaust Vent Kit featuring a 4-in. x 8-ft. UL 181 flexible air connector is ideal for venting through the wall. This kit is used for bath fan exhaust and other general venting applications that require moist air and humidity to exit the home. The single flap allows for maximum airflow while reducing back flow of exhaust air. The vent can be painted to match your home's trim color. Make sure to check local building codes before installation.

  • Kit includes 4-in. white plastic single flap vent, 4 in. x 11 in. aluminum snap-lock tail pipe, 4-in. x 8 ft. flexible UL 181 Class 1 air connector, 3-in. to 4-in. plastic increaser (optional use), and two 4-in. metal spring clamps
  • Recommended for bathroom fan venting
  • Not for use with clothes dryer venting
  • Opening/closing flap prevents outside elements from entering the vent
  • Foil flex duct has a maximum operating temperature of 250°F
  • UV inhibitor is used to help prevent the premature fading of vent